Knowledge fundamentally mens to look, listen, learn, observe, and respect. Knowledge is the foundation of all things in existence.

Wisdom is the supreme application of Knowledge or what one knows. Wisdom is the medium through which one expresses or shares their Knowledge. Fundamentally, Wisdom means to have wise words, ways, and actions.

Understanding is to see things for what they are and not what they appear to be. It's a degree of mental clarity, a clear mental picture which is the result of Knowledge and Wisdom. Understanding is awareness synthesized into a cohesive and comprehensive image which more easily allows one to picture their goals and objectives in applying Knowledge and Wisdom they already possess.